What makes for a "great" turntable?


I know that the cartridge, tonearm, phono pre-amp and other upstream components make records clearly sound different, but what is it about different turntables themselves (cartridge and tonearm excluded) that affects the sound? I would guess isolation from external vibrations and rotational accuracy. After this, what else is there that makes a great $30000 turntable sound better than say a much lower priced "good" table?

Also, how significant is the table itself to the resulting sound compared to the other things, ie tonearm, cartridge, phono pre-amp, etc?
mapman

Showing 1 response by newbee

"...rotational accuracy"

FWIW, this issue is, to me, the Achilles heal of the analogue process, whether inherrent problems arrive with the LP or is caused by the TT. I hear and can't stand pitch errors, especially obvious when listening to solo instruments on sustained notes. So I find that TT's that float my boat, are those with very heavy platters, unsuspended, and have isolated motors. Nottingham's use this design principle. At least that cures pitch problems with the TT, if not the source.

Folks who don't have 'perfect pitch' are blessed IMHO. :-)